122798772

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 320191872

約数和(自身を除く): 197393100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 271, 307, 369, 492, 542, 614, 738, 813, 921, 1084, 1228, 1476, 1626, 1842, 2439, 2763, 3252, 3684, 4878, 5526, 9756, 11052, 11111, 12587, 22222, 25174, 33333, 37761, 44444, 50348, 66666, 75522, 83197, 99999, 113283, 133332, 151044, 166394, 199998, 226566, 249591, 332788, 399996, 453132, 499182, 748773, 998364, 1497546, 2995092, 3411077, 6822154, 10233231, 13644308, 20466462, 30699693, 40932924, 61399386, 122798772]

約数ペア:

[(1, 122798772), (2, 61399386), (3, 40932924), (4, 30699693), (6, 20466462), (9, 13644308), (12, 10233231), (18, 6822154), (36, 3411077), (41, 2995092), (82, 1497546), (123, 998364), (164, 748773), (246, 499182), (271, 453132), (307, 399996), (369, 332788), (492, 249591), (542, 226566), (614, 199998), (738, 166394), (813, 151044), (921, 133332), (1084, 113283), (1228, 99999), (1476, 83197), (1626, 75522), (1842, 66666), (2439, 50348), (2763, 44444), (3252, 37761), (3684, 33333), (4878, 25174), (5526, 22222), (9756, 12587), (11052, 11111)]